Immunology

How COVID-19 'breakthrough' infections alter your immune cells

New research from scientists at La Jolla Institute for Immunology (LJI) suggests people who received COVID-19 vaccines and then experienced "breakthrough" infections are especially well armed against future SARS-CoV-2 infections.

Immunology

Evolution of the human immune system in the post-omicron era

It has been four years since the start of the COVID-19 pandemic. SARS-CoV-2 has yet to be eradicated and new variants are continuously emerging. Despite the extensive immunization programs, breakthrough infections (infection ...

Diseases, Conditions, Syndromes

Researchers find immune response to COVID strengthens over time

Immunity from COVID-19 appears to gather strength with more time between vaccination and infection, a new laboratory study from researchers at Oregon Health & Science University suggests. The findings carry implications for ...

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